Note 10 - Fair Value Measurements (Details) - A Monte Carlo Simulation Model Fair Value Estimates (Monte Carlo Simulation Model [Member], USD $)	2 Months Ended	3 Months Ended	9 Months Ended	3 Months Ended	9 Months Ended
Feb. 22, 2013 February 2013 SPA Option [Member]	Dec. 31, 2013 September 2013 Warrants [Member]	Sep. 18, 2013 September 2013 Warrants [Member]	Dec. 31, 2013 September 2013 SPA Option [Member]	Sep. 18, 2013 September 2013 SPA Option [Member]
Fair Value Inputs, Liabilities, Quantitative Information [Line Items]
Stock Price (simulated) (in Dollars per share)	$ 0.10	$ 0.04	$ 0.071	$ 0.04	$ 0.075
Exercise Price (in Dollars per share)	$ 0.20	$ 0.08	$ 0.08	$ 0.08	$ 0.08
Expected Life (in years)	5 years	4 years 262 days	5 years	168 days	273 days
Stock Volatility	110.00%	100.00%	110.00%	100.00%	110.00%
Risk-Free Rate	1.158%	1.61%	1.43%	0.10%	0.07%
Number of Steps	10,000	100,000	100,000	10,000	10,000

Represents the number of steps used in valuing an instrument.

No definition available.

Name:	plcsf_FairValueAssumptionsNumberOfSteps
Namespace Prefix:	plcsf_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

Agreed upon price for the exchange of the underlying asset.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 820

-SubTopic 10

-Section 50

-Paragraph 2

-Subparagraph (e)

-URI http://asc.fasb.org/extlink&oid=25499696&loc=d3e19207-110258

+ Details

Name:	us-gaap_FairValueAssumptionsExercisePrice
Namespace Prefix:	us-gaap_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	instant

- Definition

Period the instrument, asset or liability is expected to be outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

+ Details

Name:	us-gaap_FairValueAssumptionsExpectedTerm
Namespace Prefix:	us-gaap_
Data Type:	xbrli:durationItemType
Balance Type:	na
Period Type:	duration

- Definition

Measure of dispersion, in percentage terms (for instance, the standard deviation or variance), for a given stock price.

+ References

+ Details

Name:	us-gaap_FairValueAssumptionsExpectedVolatilityRate
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Definition

Risk-free interest rate assumption used in valuing an instrument.

+ References

+ Details

Name:	us-gaap_FairValueAssumptionsRiskFreeInterestRate
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	duration

- Details

Name:	us-gaap_FairValueInputsLiabilitiesQuantitativeInformationLineItems
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

- Definition

Price of a single share of a number of saleable stocks of a company.

+ References

+ Details

Name:	us-gaap_SharePrice
Namespace Prefix:	us-gaap_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	instant